Stadium: Court 1 Round: 19 Ground: Hardcourt indoor
| Challenger Orleans | 2019/09/23 19:10 | Tristan Lamasine v Tobias Kamke | 6-3,6-1 |
| Challenger Quimper Qual | 2021/01/31 09:00 | Illya Marchenko v Tristan Lamasine | 0-6,6-4,6-7 |
| Challenger Quimper | 2021/01/26 18:55 | Tristan Lamasine v Sebastian Korda | 6-7,6-4,6-7 |
| Challenger Quimper | 2021/01/25 09:30 | Marius Copil v Tristan Lamasine | 3-6,4-6 |
| Challenger Quimper | 2021/01/24 12:05 | Tristan Lamasine v Hugo Grenier | 6-4,7-6 |
| ATP Antalya | 2021/01/10 08:00 | Tristan Lamasine v Alexander Bublik | 2-6,4-6 |
| ATP Antalya | 2021/01/08 07:00 | Tristan Lamasine v Egor Gerasimov | 7-6,6-2 |
| Challenger Maia | 2020/11/30 15:00 | Tristan Lamasine v Arthur Rinderknech | 3-6,6-3,2-6 |
| Challenger Parma 2 | 2020/11/02 13:25 | Luca Vanni v Tristan Lamasine | 6-2,6-4 |
| Challenger Quimper Qual | 2021/01/31 10:50 | Julian Lenz v Tobias Kamke | 2-6,6-2,3-6 |
| Challenger Quimper | 2021/01/25 09:30 | Tobias Kamke v Kacper Zuk | 1-6,4-6 |
| Challenger Quimper | 2021/01/24 09:30 | Tobias Kamke v Evgeny Karlovskiy | 6-3,6-4 |
| Australian Open | 2021/01/10 07:30 | Henri Laaksonen v Tobias Kamke | 7-5,6-3 |
| Challenger Hamburg | 2020/10/28 16:00 | Henri Laaksonen v Tobias Kamke | 7-6,7-5 |
| Challenger Hamburg | 2020/10/27 13:05 | Prajnesh Gunneswaran v Tobias Kamke | 6-3,4-6,1-6 |
| Challenger Hamburg | 2020/10/25 12:50 | Illya Marchenko v Tobias Kamke | 7-6,3-6,0-6 |
| Challenger Hamburg | 2020/10/24 17:30 | Julian Lenz v Tobias Kamke | 3-6,1-6 |